In my company, we use Hipchat to communicate while we work. But on my machine (Ubuntu 16.04.1) I can not type my native language (Vietnamese). That is because I switch from ibus to fcitx (there are lot of bug in ibus these days), and unfortunately, Hipchat only support ibus. I used to use Hipchat web as an alternative. But recently I find out I can make Hipchat work with fcitx, with a simple command:sudo ln -s /usr/lib/x86_64-linux-gnu/qt5/plugins/platforminputcontexts/libfcitxplatforminputcontextplugin.so /opt/HipChat4/lib/plugins/platforminputcontexts
Hope this help some one.

When you open a drupal project using netbeans > 7.2.1, netbeans won’t index files, so we can not go to functions or refactor code. Here is the way to set up netbeans so that it can recognize drupal’s files. Then you have to delete netbeans’s cache, so that it can re-index drupal project: rm -rf ~/.cache/netbeans/8.0.2

If you unable to connect IDE to xdebug, probably there is a firewall between your IDE and xdebug. You can either set up a tunnel or disable your firewall. Here is how you can disable firewall in ubuntu:

When your computer crash while a unison's profile is open, you will see this error:
"End_of_file exception raised in loading archive" (this indicates a bug!)You can run the command bellow to make it fix the profile, and then you can open the profile again without the error.
unison-gtk -ignorearchives